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Diffstat (limited to 'grc/gui/Preferences.py')
| -rw-r--r-- | grc/gui/Preferences.py | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/grc/gui/Preferences.py b/grc/gui/Preferences.py deleted file mode 100644 index d917537971..0000000000 --- a/grc/gui/Preferences.py +++ /dev/null @@ -1,176 +0,0 @@ -""" -Copyright 2008 Free Software Foundation, Inc. -This file is part of GNU Radio - -GNU Radio Companion is free software; you can redistribute it and/or -modify it under the terms of the GNU General Public License -as published by the Free Software Foundation; either version 2 -of the License, or (at your option) any later version. - -GNU Radio Companion is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA -""" - -from __future__ import absolute_import, print_function - -import os -import sys - -from six.moves import configparser - - -HEADER = """\ -# This contains only GUI settings for GRC and is not meant for users to edit. -# -# GRC settings not accessible through the GUI are in gnuradio.conf under -# section [grc]. - -""" - -_platform = None -_config_parser = configparser.SafeConfigParser() - - -def file_extension(): - return '.grc' - - -def load(platform): - global _platform - _platform = platform - # create sections - for section in ['main', 'files_open', 'files_recent']: - try: - _config_parser.add_section(section) - except Exception as e: - print(e) - try: - _config_parser.read(_platform.get_prefs_file()) - except Exception as err: - print(err, file=sys.stderr) - - -def save(): - try: - with open(_platform.get_prefs_file(), 'w') as fp: - fp.write(HEADER) - _config_parser.write(fp) - except Exception as err: - print(err, file=sys.stderr) - - -def entry(key, value=None, default=None): - if value is not None: - _config_parser.set('main', key, str(value)) - result = value - else: - _type = type(default) if default is not None else str - getter = { - bool: _config_parser.getboolean, - int: _config_parser.getint, - }.get(_type, _config_parser.get) - try: - result = getter('main', key) - except (AttributeError, configparser.Error): - result = _type() if default is None else default - return result - - -########################################################################### -# Special methods for specific program functionalities -########################################################################### - -def main_window_size(size=None): - if size is None: - size = [None, None] - w = entry('main_window_width', size[0], default=1) - h = entry('main_window_height', size[1], default=1) - return w, h - - -def file_open(filename=None): - return entry('file_open', filename, default='') - - -def set_file_list(key, files): - _config_parser.remove_section(key) # clear section - _config_parser.add_section(key) - for i, filename in enumerate(files): - _config_parser.set(key, '%s_%d' % (key, i), filename) - - -def get_file_list(key): - try: - files = [value for name, value in _config_parser.items(key) - if name.startswith('%s_' % key)] - except (AttributeError, configparser.Error): - files = [] - return files - - -def get_open_files(): - return get_file_list('files_open') - - -def set_open_files(files): - return set_file_list('files_open', files) - - -def get_recent_files(): - """ Gets recent files, removes any that do not exist and re-saves it """ - files = list(filter(os.path.exists, get_file_list('files_recent'))) - set_recent_files(files) - return files - - -def set_recent_files(files): - return set_file_list('files_recent', files) - - -def add_recent_file(file_name): - # double check file_name - if os.path.exists(file_name): - recent_files = get_recent_files() - if file_name in recent_files: - recent_files.remove(file_name) # Attempt removal - recent_files.insert(0, file_name) # Insert at start - set_recent_files(recent_files[:10]) # Keep up to 10 files - - -def console_window_position(pos=None): - return entry('console_window_position', pos, default=-1) or 1 - - -def blocks_window_position(pos=None): - return entry('blocks_window_position', pos, default=-1) or 1 - - -def variable_editor_position(pos=None, sidebar=False): - # Figure out default - if sidebar: - w, h = main_window_size() - return entry('variable_editor_sidebar_position', pos, default=int(h*0.7)) - else: - return entry('variable_editor_position', pos, default=int(blocks_window_position()*0.5)) - - -def variable_editor_sidebar(pos=None): - return entry('variable_editor_sidebar', pos, default=False) - - -def variable_editor_confirm_delete(pos=None): - return entry('variable_editor_confirm_delete', pos, default=True) - - -def xterm_missing(cmd=None): - return entry('xterm_missing', cmd, default='INVALID_XTERM_SETTING') - - -def screen_shot_background_transparent(transparent=None): - return entry('screen_shot_background_transparent', transparent, default=False) |